This is actually the S9551 High Torque minimal Profile Digital Servo w/Coreless engine for Aircraft and Car Use. FEATURES:
- Digitally improved microprocessor cuts approximately half for the response time from transmitter input to servo reaction
- Low profile enables the servo to match into wings and take a nap in car chassis at a lower price obstruction
- Coreless engine
- Steel gears
- Twin ball-bearings
- Black synthetic situation
- Dust and water-resistant (maybe not waterproof)
- Perfect for F3A aileron application and 1/10 scale electric touring vehicle
INCLUDES:
One S9551 Digital Low Profile Servo with 0.83" (21mm) diameter circular horn, 1.7" (44mm) long T-shaped horn, four eylets, two plastic gromments (order FUTM2250 if mounting screws are needed)
SPECS:
- Speed: 0.14 sec/60?X @ 4.8V 0.11 sec/60?X @ 6.0V
- Torque: 98 oz-in (7.0kg/cm) @ 4.8V 122 oz-in (8.8 kg-cm) @ 6.0V
- Weight: 1.6oz (45g)
- Proportions: 1.6 x 0.8 x 1.0" (41 x 20 x 25mm)
- Distance Between Mounting Hole Centers: 0.39" (10mm)
- Horn Screw Size: 3x8mm
RESPONSES:
S9551 Digital Servo Precautions, it is advisable to avoid long leads and Y-harnesses specially with standard grade cables. If issues are encountered, consider utilizing heavy weight cable such as for example Futaba's durable Series or Hobbico's professional Series, minimizing lead lengths, and/or eliminating Y-harnesses. Present Drain: Futaba S9551 Servo is specifically created for High- Torque and High-Speed, Therefore High Current Drain Is Normal At Startup. For Ultimate Performance When By Using This Servo, Please Review These Points. (1) When Using Systems Aided by the Battery Fail secure Function it's a Higher Cut-Off Voltage Setting That Will Cause Shorter Operation Time. (2) Whenever Installing the Servo Please Always check Pushrod Linkage To Ensure There's Absolutely No Binding so that you can Prevent Excessive Power Consumption and reduce steadily the Life regarding the engine and Battery.
This electronic servo can not be used with the following * AM * transmitters as the servo basic sign is: 1310us). CONQUEST have always been, FG Series (T4FG, T5FGK,T6FG, T6FGK, T7FGK), Brand New Terratop, T3EGX, T3PGE, T2NL, T2LGX, T2FR, T2PK series. For full performance use with FM, PCM and HR systems.
A note on Coreless motors. The standard servo motor has a steel core armature covered with with wire that spins inside the magnets. In a Coreless design, the armature utilizes a slim cable mesh that types a glass that spins round the outside of this magnet eliminating the hefty steel core. This design is a lot lighter causing smoother operation and faster reaction time.
